﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using ZhangZhao.DBUtility;//Please add references
namespace ZhangZhao.DAL
{
    /// <summary>
    /// 数据访问类:H_UserGatherThirdPhoto
    /// </summary>
    public partial class H_UserGatherThirdPhoto
    {
        public H_UserGatherThirdPhoto()
        { }
        #region  BasicMethod
        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool Exists(int Id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from H_UserGatherThirdPhoto");
            strSql.Append(" where Id=@Id");
            SqlParameter[] parameters = {
					new SqlParameter("@Id", SqlDbType.Int,4)
			};
            parameters[0].Value = Id;

            return DbHelperSQL.Exists(strSql.ToString(), parameters);
        }


        /// <summary>
        /// 增加一条数据
        /// </summary>
        public int Add(ZhangZhao.Model.H_UserGatherThirdPhoto model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into H_UserGatherThirdPhoto(");
            strSql.Append("UserName,ThirdUserName,ThirdPhotoThumb,ThirdPhotoLarge,IsLike,CreatedTime,ShortDescription,ViewCount)");
            strSql.Append(" values (");
            strSql.Append("@UserName,@ThirdUserName,@ThirdPhotoThumb,@ThirdPhotoLarge,@IsLike,@CreatedTime,@ShortDescription,@ViewCount)");
            strSql.Append(";select @@IDENTITY");
            SqlParameter[] parameters = {
					new SqlParameter("@UserName", SqlDbType.NVarChar,50),
					new SqlParameter("@ThirdUserName", SqlDbType.NVarChar,50),
					new SqlParameter("@ThirdPhotoThumb", SqlDbType.NVarChar,50),
					new SqlParameter("@ThirdPhotoLarge", SqlDbType.NVarChar,50),
					new SqlParameter("@IsLike", SqlDbType.Char,1),
					new SqlParameter("@CreatedTime", SqlDbType.DateTime),
					new SqlParameter("@ShortDescription", SqlDbType.NVarChar,256),
					new SqlParameter("@ViewCount", SqlDbType.Int,4)};
            parameters[0].Value = model.UserName;
            parameters[1].Value = model.ThirdUserName;
            parameters[2].Value = model.ThirdPhotoThumb;
            parameters[3].Value = model.ThirdPhotoLarge;
            parameters[4].Value = model.IsLike;
            parameters[5].Value = model.CreatedTime;
            parameters[6].Value = model.ShortDescription;
            parameters[7].Value = model.ViewCount;

            object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters);
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(ZhangZhao.Model.H_UserGatherThirdPhoto model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update H_UserGatherThirdPhoto set ");
            strSql.Append("UserName=@UserName,");
            strSql.Append("ThirdUserName=@ThirdUserName,");
            strSql.Append("ThirdPhotoThumb=@ThirdPhotoThumb,");
            strSql.Append("ThirdPhotoLarge=@ThirdPhotoLarge,");
            strSql.Append("IsLike=@IsLike,");
            strSql.Append("CreatedTime=@CreatedTime,");
            strSql.Append("ShortDescription=@ShortDescription,");
            strSql.Append("ViewCount=@ViewCount");
            strSql.Append(" where Id=@Id");
            SqlParameter[] parameters = {
					new SqlParameter("@UserName", SqlDbType.NVarChar,50),
					new SqlParameter("@ThirdUserName", SqlDbType.NVarChar,50),
					new SqlParameter("@ThirdPhotoThumb", SqlDbType.NVarChar,50),
					new SqlParameter("@ThirdPhotoLarge", SqlDbType.NVarChar,50),
					new SqlParameter("@IsLike", SqlDbType.Char,1),
					new SqlParameter("@CreatedTime", SqlDbType.DateTime),
					new SqlParameter("@ShortDescription", SqlDbType.NVarChar,256),
					new SqlParameter("@ViewCount", SqlDbType.Int,4),
					new SqlParameter("@Id", SqlDbType.Int,4)};
            parameters[0].Value = model.UserName;
            parameters[1].Value = model.ThirdUserName;
            parameters[2].Value = model.ThirdPhotoThumb;
            parameters[3].Value = model.ThirdPhotoLarge;
            parameters[4].Value = model.IsLike;
            parameters[5].Value = model.CreatedTime;
            parameters[6].Value = model.ShortDescription;
            parameters[7].Value = model.ViewCount;
            parameters[8].Value = model.Id;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(int Id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from H_UserGatherThirdPhoto ");
            strSql.Append(" where Id=@Id");
            SqlParameter[] parameters = {
					new SqlParameter("@Id", SqlDbType.Int,4)
			};
            parameters[0].Value = Id;

            int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 批量删除数据
        /// </summary>
        public bool DeleteList(string Idlist)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from H_UserGatherThirdPhoto ");
            strSql.Append(" where Id in (" + Idlist + ")  ");
            int rows = DbHelperSQL.ExecuteSql(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public ZhangZhao.Model.H_UserGatherThirdPhoto GetModel(int Id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select  top 1 Id,UserName,ThirdUserName,ThirdPhotoThumb,ThirdPhotoLarge,IsLike,CreatedTime,ShortDescription,ViewCount from H_UserGatherThirdPhoto ");
            strSql.Append(" where Id=@Id");
            SqlParameter[] parameters = {
					new SqlParameter("@Id", SqlDbType.Int,4)
			};
            parameters[0].Value = Id;

            ZhangZhao.Model.H_UserGatherThirdPhoto model = new ZhangZhao.Model.H_UserGatherThirdPhoto();
            DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public ZhangZhao.Model.H_UserGatherThirdPhoto DataRowToModel(DataRow row)
        {
            ZhangZhao.Model.H_UserGatherThirdPhoto model = new ZhangZhao.Model.H_UserGatherThirdPhoto();
            if (row != null)
            {
                if (row["Id"] != null && row["Id"].ToString() != "")
                {
                    model.Id = int.Parse(row["Id"].ToString());
                }
                if (row["UserName"] != null)
                {
                    model.UserName = row["UserName"].ToString();
                }
                if (row["ThirdUserName"] != null)
                {
                    model.ThirdUserName = row["ThirdUserName"].ToString();
                }
                if (row["ThirdPhotoThumb"] != null)
                {
                    model.ThirdPhotoThumb = row["ThirdPhotoThumb"].ToString();
                }
                if (row["ThirdPhotoLarge"] != null)
                {
                    model.ThirdPhotoLarge = row["ThirdPhotoLarge"].ToString();
                }
                if (row["IsLike"] != null && row["IsLike"].ToString() != "")
                {
                    model.IsLike = row["IsLike"].ToString();
                }
                if (row["CreatedTime"] != null && row["CreatedTime"].ToString() != "")
                {
                    model.CreatedTime = DateTime.Parse(row["CreatedTime"].ToString());
                }
                if (row["ShortDescription"] != null)
                {
                    model.ShortDescription = row["ShortDescription"].ToString();
                }
                if (row["ViewCount"] != null && row["ViewCount"].ToString() != "")
                {
                    model.ViewCount = int.Parse(row["ViewCount"].ToString());
                }
            }
            return model;
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select Id,UserName,ThirdUserName,ThirdPhotoThumb,ThirdPhotoLarge,IsLike,CreatedTime,ShortDescription,ViewCount ");
            strSql.Append(" FROM H_UserGatherThirdPhoto ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获得前几行数据
        /// </summary>
        public DataSet GetList(int Top, string strWhere, string filedOrder)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select ");
            if (Top > 0)
            {
                strSql.Append(" top " + Top.ToString());
            }
            strSql.Append(" Id,UserName,ThirdUserName,ThirdPhotoThumb,ThirdPhotoLarge,IsLike,CreatedTime,ShortDescription,ViewCount ");
            strSql.Append(" FROM H_UserGatherThirdPhoto ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            strSql.Append(" order by " + filedOrder);
            return DbHelperSQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获取记录总数
        /// </summary>
        public int GetRecordCount(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) FROM H_UserGatherThirdPhoto ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            object obj = DbHelperSQL.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("SELECT * FROM ( ");
            strSql.Append(" SELECT ROW_NUMBER() OVER (");
            if (!string.IsNullOrEmpty(orderby.Trim()))
            {
                strSql.Append("order by T." + orderby);
            }
            else
            {
                strSql.Append("order by T.Id desc");
            }
            strSql.Append(")AS Row, T.*  from H_UserGatherThirdPhoto T ");
            if (!string.IsNullOrEmpty(strWhere.Trim()))
            {
                strSql.Append(" WHERE " + strWhere);
            }
            strSql.Append(" ) TT");
            strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
            return DbHelperSQL.Query(strSql.ToString());
        }


        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetList(int PageSize, int PageIndex, string strWhere)
        {
            SqlParameter[] parameters = {
                    new SqlParameter("@tblName", SqlDbType.VarChar, 255),
                    new SqlParameter("@fldName", SqlDbType.VarChar, 255),
                    new SqlParameter("@PageSize", SqlDbType.Int),
                    new SqlParameter("@PageIndex", SqlDbType.Int),
                    new SqlParameter("@IsReCount", SqlDbType.Bit),
                    new SqlParameter("@OrderType", SqlDbType.Bit),
                    new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
                    };
            parameters[0].Value = "H_UserGatherThirdPhoto";
            parameters[1].Value = "Id";
            parameters[2].Value = PageSize;
            parameters[3].Value = PageIndex;
            parameters[4].Value = 0;
            parameters[5].Value = 0;
            parameters[6].Value = strWhere;
            return DbHelperSQL.RunProcedure("UP_GetRecordByPage", parameters, "ds");
        }

        #endregion  BasicMethod
        #region  ExtensionMethod

        #endregion  ExtensionMethod
    }
}

